define(['knockout'], function(ko) {
	var Button = function(name, id, index) {
		var obj = {
			name: name,
			id: id,
			index: index
		}
		return obj;
	}
	var buttons = ko.observableArray([new Button('small', 0, 0), new Button('middle', 1, 1), new Button('large', 2, 2)]);

	return {
		buttons: buttons
	}
});